Improving of new wells drilling efficiency based on the selection of optimal drilling pattern for the south-western block of Orenburg oil, gas and condensate field
https://doi.org/10.24887/2587-7399-2019-1-29-33
Abstract
The article concerns the technique of selection of optimal drilling pattern on the example of Eastern block of Orenburg oil, gas and condensate field. The main reservoir engineering aspects for a field with a gas cap and reservoir with pores, vugs and fractures are reviewed. The drilling performance of Eastern block of Orenburg oil, gas and condensate field is thoroughly analy zed, the experience of drilling pattern optimization is described on the example of a south-western block with poor reservoir quality. The results of drilling of optimized 800-1000 m horizontal wells are reviewed.
About the Authors
D. A. Sugaipov
Gazprom Neft PJSC
Russian Federation
Russian Federation
Saint-Petersburg
A. A. Yakovlev
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
I. M. Galyautdinov
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
M. A. Monzherin
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
V. S. Devyatkin
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Saint-Petersburg
References
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Review
For citations:
Sugaipov D.A., Yakovlev A.A., Galyautdinov I.M., Monzherin M.A., Devyatkin V.S. Improving of new wells drilling efficiency based on the selection of optimal drilling pattern for the south-western block of Orenburg oil, gas and condensate field. PROneft. Professionally about Oil. 2019;(1):29-33. (In Russ.) https://doi.org/10.24887/2587-7399-2019-1-29-33
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